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Attention sd tech..could you send me detailed email instructions with pictures on replacing covergence ic, pico fuses and caps on a mitsibishi ws-65511 thanks, john

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  • gahmsrefrig Oct 10, 2010

    THERES A GUY ON HERE...SD TECH THAT HAS COMPLETED A STEP BY STEP PICTORIAL ON REPLACING IC CONV CHIP AND THE 4VCAPS THAT SEEM TO FAIL INEVITABLY ON THIS PARTICULAR SET ... I AM FULLY CAPABLE OF SOLDERING IN A FEW PARTS IF I KNOW THEIR LOCATIONS...I HAVE 30 YEARS IN COMMERCIAL REFRIGERATION AND VERY RARELY EVER RUN INTO A PROBLEM THAT I CANT SOLVE IF I GET THE RIGHT BRAINS TO PICK

  • gahmsrefrig Oct 10, 2010

    hello..i have a mitsibishi ws-65511 with error code 22 ....my research so far has this as convergence ic replacement and possibly pico fuses to get working...anyone on here have detailed pictoral info that you can email to me on convergence ic location and replacement and possibly the instructions on replacing the capacitors that commonly fail on this set...thanks guys

  • gahmsrefrig Oct 10, 2010

    just pulled up kit page...i already found several companies selling kits but i have already ordered the stk393-110 ic and the fuses...i need the detailed installation instructions

  • gahmsrefrig Oct 11, 2010

    theres a guy on here named sd tech that has a complete repair proceedure that he can email with pictures and locations of the parts and what boards they are on...i know because he sent them to another guy on this forum...they are the same instructions you get with the kit to repair conv ic and cap swapout

  • gahmsrefrig Oct 11, 2010

    i know how to unsolder parts and replace...im looking for the info that shows me the parts that commonly fail when the conv ic burns out...for example the resistors and fuses...im not trying to take a crash course in tv repair as i dont have time...ive already found some pictures of the locations of the parts that need replaced but im sure there are much better pics that i dont need a magnifying glass to see......also there is another common problem with the caps on another board failing that i was going to address while i was working on it as its in the open floor of my shop and not in my basement...thanks for the help but unless you have the pictures of the board and its component locations i'll wait for sd techs response

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All you need is here
http://www.tvrepairkits.com/xcart/product.php?productid=21768&cat=2667&page=1

Posted on Oct 10, 2010

  • Azrael SRL Oct 11, 2010

    There are no detailed instructions: you unscrew the STK's from the radiator, unsolder all the defective components (you identify their position just by looking after them) and you solder them back. Just be careful when you work on them - use a solder pump and do not overheat the board or the copper tracks will exfoliate.

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That is pretty tough to do, there is no real set of instructions for that. Do you know how to identify the pieces in your TV? If you do they come out and go in the exact same way... We would basically need to teach you a class on how to do it to do what you are asking and that's not really the type of service we provide.

Can you give me an idea of your skill level and if you can at least identify the components you ask about?

Thanks
Tim

Posted on Oct 10, 2010

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1 Answer

Shuts off after turning on code blinks 2 and 2


2,2 is short protection and means one of two pico fuses is blown and the problem is in the convergence circuit.

I am available as a paid question attention SD TECH and have start to finish step by step instructions for this repair in this model.

Instructions tell you everything you will need and exactly how to do the fix.

SD TECH

Sep 20, 2011 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

How adjust the covergence in kp-51hw40? I remplaced both stk392-560 rgs Pedo


Did you check the 6 pico fuses on the D board and also the 2 pico fuses on the g board. Usually one on each board will require replacement with the new ICs. Then just pressing the perfect focus should reset the convergence after the picos have been tested and the blown ones replaced.

May 03, 2011 | Sony KP-61V85 61" Rear Projection...

1 Answer

Dear SD Tech, My WS-55859 suddenly stopped turning on, either from the remote or the front panel switch. It would click the relay and turn on the front panel light for a couple of seconds and then turn...


I have the address. 2,2 is short protection. 98% chance one of the two pico fuses pictured is blown.

Model indicated uses a single convergence chip; it and the fuses are on the middle board.

See attached photos of fuses (circled ones are suspects) and another of the chip.

A very helpful rating will result in instructions sent.

SD TECH


f5d2a90.jpg
note the fuses marked





513d13e.jpg

Oct 07, 2010 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

Attn sd tech i have a code 2 2 how do i repair?


It means one of the two pico fuses for CONVERGENCE is blown.

I will attach photo of the fuses; they and the two convergence chips this set uses are on the middle circuit board--also a photo of a typical IC.

Parts cost on EBAY will be under 20 dollars.

Instructions tell you everything you will need and exactly how to do the repair.

Give me a email and I will send them free.

If this was helpful rate this solution as very helpful as I do this here for free.

SD TECH


6e5111f.jpg


f13ee0f.jpgChips will look like this but have the STK-392-570 ON THEM.

Sep 17, 2010 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

We have a WS 65511 with an error code 2,2. What does it mean and how can we fix it?


I am a expert on these sets and have fixed hundreds of them.

2,2 is short protection and 97% chance one or both of the pico fuses that protect the convergence circuit are blown (bad).

Model indicated uses a single STK-393-110 convergence IC. The fuses and chip are on the middle circuit board which needs to be removed to repair the set. Total parts cost will be under 25 dollars---I use a seller on EBAY who has the chip and the fuses.

I have start to finish step by step instructions for this repair in this model as I have done it hundreds of times.

Soldering and some skill are involved in getting the board out and replacing the parts.

let me know if I can assist you or if you have questions let me know here.

If you decide to repost this question mark it "attention SD TECH"


SD TECH

Aug 05, 2010 | Mitsubishi WS-65511 65" Rear Projection...

2 Answers

Mitsubishi WS-65809 convergence problem


I know these sets very well and have posted instructions here for the chip replacement many times.

If you really need help I am in California and will be online noon until 11 pm tomorrow- (Pacific time) if you really want help post a question in the Premium section here attention SD TECH and I will help you more.

SD TECH

Jan 28, 2010 | Mitsubishi WS-65809 65" Rear Projection...

2 Answers

Sony tv kp51ws500. 3 colour off centered.2 conv.ics replaced componant and voltages ckecks ok.yet convergence doesnt adjust.magic focus doesnt adjust colour. whats the solution.


perfect focus is what this uses-magic focus is what it is called in the Hitachi sets.

If it is KP51ws500 did you check the two 5 amp pico fuses on the other board---the power supply board?

let me know what you find and I will help you--I have fixed hundreds of these sets.

SD TECH

Dec 16, 2009 | Sony KP-51WS500 51" Rear Projection...

4 Answers

Mitsu WS-65909 COMES ON AND TURN OFF IMMEDIATLY, ERROR CODE 2-2


Two blink code on this set means Usually one of the two pico fuses that protect the STK-393-110 CONVERGENCE IC is blown--the fuses will need to be tested and the chip and them replaced--


If you have enough skill I have step by step start to finish instructions for this repair in this set---set detects one of the voltages to the Chip is not there and shuts down instantly. I have photos of the chip, fuses and protect resistors this set uses also.


If you want the instructions for free give me a email and I will send them to you for free--if you are able to do this repair yourself you will save a lot of money--you can buy the chip on Ebay for about 14 dollars plus shipping and the same seller sells the pico fuses..............


If you want to attempt this give me a vote here--If you are not able to do it yourself I have suggestions for you about getting the set fixed--I have done hundreds of these sets!

Just reply to this post here.

Let me know what you want to do, I am here to help people

SD TECH

Sep 19, 2009 | Mitsubishi WS-65809 65" Rear Projection...

2 Answers

Convergence parts? What are the specific pico fuses and resistors


There are six 3.15 amp picos use 3.5 amp when replacing and there are two 5 amp picos on the G board the resistors if needed are 4.7 ohm 1/2watt

Sep 06, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Service Manual PT-51HX41E Needed?


If you haven't the technical ability to repair this set I suggest to get a tech to replace the stk392-110 convergance amp ic's. these ic's are very noticable they have the largest heat sinks in all the sets ic's. but the problem may not be the ic's alone, there may be several resistors open or open pico fuses. So if you are not technicaly inclined donot attempt this repair. it's not just the replacement of the ic's that need be done but geometry and final convergance in the service menu. please leave this to the pros.

Sep 22, 2007 | Panasonic PT-51HX41 51" Rear Projection...

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